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From: Peter Eisentraut <[email protected]>
To: [email protected]
Subject: pgsql: Allow non-btree unique indexes for matviews
Date: Tue, 18 Mar 2025 10:34:51 +0000
Message-ID: <[email protected]> (raw)

Allow non-btree unique indexes for matviews

We were rejecting non-btree indexes in some cases owing to the
inability to determine the equality operators for other index AMs;
that problem no longer exists, because we can look up the equality
operator using COMPARE_EQ.

Stop rejecting these indexes, but instead rely on all unique indexes
having equality operators.  Unique indexes must have equality
operators.

Author: Mark Dilger <[email protected]>
Discussion: https://www.postgresql.org/message-id/flat/[email protected]

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/9d6db8bec19413cd0167f1e59d1af005a997bd3e

Modified Files
--------------
src/backend/commands/matview.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)

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